Highway tunnel stain-resistant easy-to-clean tunnel wall brightening coating mixing device

Abstract

The utility model discloses a highway tunnel stain-resistant easy-to-clean tunnel wall brightening coating mixing device which comprises a mixing and containing assembly, a coating mixing assembly and a coating mixing assembly, and the mixing and containing assembly comprises a containing box; the mixed discharging assembly comprises a discharging frame, a discharging guide plate and a movable shaft; the upper end of the discharging frame extends into the middle of the lower end of the containing box in a damping mode, the movable shafts are symmetrically and rotationally connected to the lower portions of the two opposite sides of the discharging frame, the lower ends of the discharging guide plates are fixedly connected to the middles of the movable shafts in a sleeving mode, and arc-shaped protrusions are arranged on the inner sides of the discharging guide plates and attached to each other. And the mixed brightening coating is discharged and guided to the outer side, so that the device has the advantages that the collection of the mixed material is facilitated, the device is not limited by the space below the discharge pipe, the use effect is improved, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of brightening paint mixing, in particular to a brightening paint mixing device for a highway tunnel wall that is stain-resistant and easy to clean. Background Art

[0002] Brightening paint is a kind of paint specially used for urban lighting projects, that is, lighting projects. It is suitable for coating and brightening the walls of highway tunnels. The processing technology of mixed brightening paint, and the mixing device belongs to the main equipment of the mixing process.

[0003] The existing mixing device for brightening paint is used to mix and stir the paint raw materials and then discharge the materials through the lower discharge port. However, the lower discharge port causes limited space during the collection of the mixed materials, which makes the movement restricted and easily causes the materials to scatter during the unloading, affecting the actual use effect. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing device for brightening paint for the wall of a highway tunnel which is stain-resistant and easy to clean, so as to solve the problem raised in the above-mentioned background technology that, after the paint raw materials are mixed and stirred, the existing mixing device for brightening paint discharges the materials through a lower discharge port, but the lower discharge port causes limited space during the collection of the mixed materials, which restricts the movement and easily causes the materials to scatter during the unloading, thus affecting the actual use effect.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device, comprising:

[0007] A mixing containment assembly, the mixing containment assembly comprising a containment box;

[0008] A mixed unloading assembly, which includes a unloading frame, a unloading guide plate, and a movable shaft; the upper end of the unloading frame is damped and extends to the middle part of the lower end of the containing box, and the movable shaft is symmetrically rotatably connected to the lower parts of the opposite sides of the unloading frame, and the lower end of the unloading guide plate is sleeved and fixedly connected to the middle part of the movable shaft, and a group of the unloading guide plates are provided with arc-shaped protrusions on the inner sides, and fit each other.

[0009] Furthermore, the mixing and containing assembly further comprises a discharge pipe, a ring block, and a support leg;

[0010] The discharge pipe is fixedly connected to the lower end of the containing box, and the ring block is threadedly connected to the lower part of the outer surface of the containing box, and the support legs are symmetrically fixedly connected to the middle part of the outer surface of the ring block.

[0011] Furthermore, a sealing cover is buckled and connected to the middle of the upper end of the containing box, and a through opening is penetrated through the middle of the sealing cover, and connecting flanges are connected to opposite sides of the upper part of the outer surface of the containing box.

[0012] Furthermore, it also includes a scraper cleaning assembly, which includes a sealing ring block, a scraper blade, a connecting frame, a movable tube, and a movable spring;

[0013] The sealing ring block is symmetrically fixedly connected to the opposite two sides of the upper end of the unloading frame, and the scraper is clamped and connected to the upper part of the outer side of the sealing ring block, the connecting frame is symmetrically fixedly connected to the lower end of the inner wall of the containing box, and the movable tube is connected through the middle part of one end of the connecting frame, the upper end of the movable spring is fixedly connected to the inner top end of the movable tube, and the lower end of the movable spring is fixedly connected to the upper end of the sealing ring block.

[0014] Furthermore, it also includes a positioning assembly, which includes a positioning seat, a positioning rod, and a positioning column;

[0015] The positioning seat is fixedly connected to the middle part of the lower end of the discharge frame, and the positioning rod is symmetrically fixedly connected to the opposite two sides of the outer surface of the discharge pipe, and one end of the positioning column passes through the positioning rod and extends into the positioning seat.

[0016] Furthermore, it also includes a mixing assembly, which includes a mixing motor, a connecting shaft, and a mixing stirring rod;

[0017] The mixing motor is threadedly connected to the middle of the upper end of the sealing cover, and the upper end of the connecting shaft is fixed to the lower end of the output end of the mixing motor, and the mixing stirring rod is equidistantly threadedly connected to the outer surface of the connecting shaft.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] The utility model has a discharge rack built into the discharge pipe. When the mixed brightening paint is discharged, the discharge rack can be pulled out downward, and a group of movably connected discharge guide plates can be moved outward, so that one end of the discharge guide plate extends to the outside, which is beneficial to the collection of the mixed material and is not restricted by the space below the discharge pipe, thereby improving the use effect and facilitating use.

[0020] Based on the above beneficial effects, a sealing ring block is provided at the upper end of the unloading rack to ensure that material will not fall off during unloading, and during the downward movement of the unloading rack, the inner wall of the discharge pipe can be scraped by the scraper provided. After the brightening raw materials are unloaded, the unloading rack is restored to its original position and moved upward, so that the scraper can still scrape the inner wall of the discharge pipe, so that the brightening paint raw materials adhered to the inner wall of the discharge pipe can be easily cleaned later, which saves time and effort and improves applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is the appearance diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of a mixing assembly of the utility model;

[0024] Figure 3 This is a connection diagram of the mixing and unloading assembly and the scraping and cleaning assembly of the utility model;

[0025] Figure 4 It is a schematic diagram of the mixing and unloading component of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 11. Receiving box; 12. Discharging pipe; 13. Ring block; 14. Support leg; 15. Connecting flange; 16. Sealing cover; 21. Discharging rack; 22. Discharging guide plate; 23. Movable shaft; 31. Sealing ring block; 32. Scraper; 33. Connecting rack; 34. Movable pipe; 35. Movable spring; 41. Positioning seat; 42. Positioning rod; 43. Positioning column; 51. Mixing motor; 52. Connecting shaft; 53. Mixing stirring rod. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1-4 As shown, this embodiment is a road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device, comprising:

[0032] A mixed containing assembly, the mixed containing assembly comprising a containing box 11;

[0033] The containing box 11 contains and stores the brightening paint raw materials to be mixed and processed;

[0034] The mixing and containing assembly also includes a discharge pipe 12, a ring block 13, and a support leg 14;

[0035] The discharge pipe 12 is fixedly connected to the lower end of the containing box 11, and the ring block 13 is threadedly connected to the lower part of the outer surface of the containing box 11, and the support legs 14 are symmetrically fixedly connected to the middle part of the outer surface of the ring block 13;

[0036] The discharge pipe 12 discharges the mixed and stirred brightening paint raw materials, and the ring block 13 performs structural installation on the multiple support legs 14, and provides a stabilizing force for the device through the contact between the lower end of the support leg 14 and the contact surface;

[0037] A sealing cover 16 is buckled and connected to the middle of the upper end of the storage box 11, and a through hole is opened in the middle of the sealing cover 16. The upper two opposite sides of the outer surface of the storage box 11 are connected with connecting flanges 15;

[0038] The sealing cover 16 seals the upper part of the container box 11, and can be used in conjunction with the through port to install and fix the mixing motor 51 described below, and the connecting flange 15 is connected to the external delivery pipeline to supply the brightening paint raw materials to be mixed to the interior of the container box 11;

[0039] Mixed unloading assembly, the mixed unloading assembly includes a unloading frame 21, a unloading guide plate 22, and a movable shaft 23; the upper end of the unloading frame 21 is damped and extends to the middle of the lower end of the containing box 11, and the movable shaft 23 is symmetrically rotatably connected to the lower parts of the opposite sides of the unloading frame 21, and the lower end of the unloading guide plate 22 is sleeved and fixedly connected to the middle of the movable shaft 23, and a group of unloading guide plates 22 are provided with arc-shaped protrusions on the inner side, and fit each other;

[0040] The unloading frame 21 is the main mounting carrier of the mixed unloading assembly. The unloading guide plate 22 is used to guide the mixed brightening paint raw materials to the two sides. The movable shaft 23 is used to movably mount the unloading guide plate 22 to meet the requirements of opening and closing activities. The arc-shaped protrusion is set to ensure that there is no leakage during unloading.

[0041] It also includes a mixing assembly, which includes a mixing motor 51, a connecting shaft 52, and a mixing and stirring rod 53;

[0042] The mixing motor 51 is threadedly connected to the middle of the upper end of the sealing cover 16, and the upper end of the connecting shaft 52 is fixed to the lower end of the output end of the mixing motor 51, and the mixing and stirring rod 53 is threadedly connected to the outer surface of the connecting shaft 52 at equal intervals;

[0043] The mixing motor 51 provides the force required for the mixing and stirring rods 53 to rotate, and the connecting shaft 52 is used to structurally install the multiple mixing and stirring rods 53. The multiple mixing and stirring rods 53 under force act on the brightening paint raw materials to complete mixing and stirring.

[0044] Working principle: After the device is firmly placed in one place by contacting the contact surface with the support legs 14, the containing box 11 is connected to the external material delivery pipeline through the connecting flange 15 to deliver the brightening paint raw materials into the containing box 11;

[0045] Next, the controlled mixing motor 51 cooperates with the connecting shaft 52 to link the multiple mixing and stirring rods 53 to rotate, acting on the brightening paint raw materials to complete mixing and stirring;

[0046] Then, a downward force is applied to the discharge rack 21, so that the upper ends of the discharge guide plates 22 arranged on both sides are moved out of the discharge pipe 12, and the positioning rods 42 are inserted into the positioning seats 41 through the positioning columns 43 to limit the position of the discharge rack 21 after it moves downward;

[0047] At this time, an outward pulling force can be applied to the discharge guide plate 22 so that one end of the discharge guide plate 22 moves out of the space below the discharge pipe 12, and the mixed brightening paint raw materials are guided and discharged;

[0048] This solution is conducive to the collection of the mixed material, is not limited by the space below the discharge pipe 12, improves the use effect, and is convenient to use.

[0049] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and further includes a scraper cleaning assembly, which includes a sealing ring block 31, a scraper blade 32, a connecting frame 33, a movable tube 34, and a movable spring 35;

[0050] The sealing ring block 31 is symmetrically fixedly connected to the opposite sides of the upper end of the discharge frame 21, and the scraper 32 is connected to the upper part of the outer side of the sealing ring block 31 by snapping, the connecting frame 33 is symmetrically fixedly connected to the lower end of the inner wall of the containing box 11, and the movable pipe 34 is connected to the middle part of one end of the connecting frame 33, the upper end of the movable spring 35 is fixedly connected to the inner top end of the movable pipe 34, and the lower end of the movable spring 35 is fixedly connected to the upper end of the sealing ring block 31;

[0051] The sealing ring block 31 is the main mounting carrier of the scraper cleaning component and provides a sealing isolation effect to prevent leakage of the brightening paint raw material during unloading. The scraper 32 scrapes the adhered brightening paint raw material by scraping against the inner wall of the discharge pipe 12. The connecting frame 33 is installed on the movable pipe 34, and the movable spring 35 is installed through the movable pipe 34. The elastic force of the movable spring 35 can meet the up and down movement of the unloading frame 21, which is conducive to the subsequent autonomous recovery of the position.

[0052] It also includes a positioning assembly, which includes a positioning seat 41, a positioning rod 42, and a positioning column 43;

[0053] The positioning seat 41 is fixedly connected to the middle of the lower end of the discharge frame 21, and the positioning rod 42 is symmetrically fixedly connected to the opposite sides of the outer surface of the discharge pipe 12, and one end of the positioning column 43 passes through the positioning rod 42 and extends into the positioning seat 41;

[0054] The positioning rod 42 cooperates with the positioning column 43, and after being inserted into the positioning seat 41, the position of the unloading rack 21 after it moves downward can be limited;

[0055] Working principle: After the downward force is applied to the discharge rack 21, the movable spring 35 is deformed to make the sealing ring block 31 move downward, thereby driving the scraper 32 to move downward and scrape and clean the inner wall of the discharge pipe 12. After the discharge is completed, when no force is applied to the discharge rack 21, the movable spring 35 recovers its deformation and applies a reverse force to the discharge rack 21, so that the discharge rack 21 is restored to its position, and at this time, the scraper 32 moves upward to scrape and clean the inner wall of the discharge pipe 12 again.

[0056] This solution makes it possible to conveniently clean the brightening paint material adhered to the inner wall of the discharge pipe 12 later, saving time and effort and improving applicability.

[0057] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device, characterized in that: include: A mixing and containing assembly, the mixing and containing assembly comprising a containing box (11); A mixed unloading assembly, the mixed unloading assembly comprising a unloading frame (21), a unloading guide plate (22), and a movable shaft (23); the upper end of the unloading frame (21) is damped and extends to the middle part of the lower end of the containing box (11), and the movable shaft (23) is symmetrically rotatably connected to the lower parts of the two opposite sides of the unloading frame (21); the lower end of the unloading guide plate (22) is sleeved and fixedly connected to the middle part of the movable shaft (23); and a group of the unloading guide plates (22) are provided with arc-shaped protrusions on the inner sides thereof and fit each other.

2. The road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device according to claim 1 is characterized in that: The mixing and containing assembly further comprises a discharge pipe (12), a ring block (13), and a support leg (14); The discharge pipe (12) is fixedly connected to the lower end of the containing box (11), and the ring block (13) is threadedly connected to the lower part of the outer surface of the containing box (11), and the support legs (14) are symmetrically fixedly connected to the middle part of the outer surface of the ring block (13).

3. The road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device according to claim 1 is characterized in that: A sealing cover (16) is buckled and connected to the middle of the upper end of the containing box (11), and a through opening is opened through the middle of the sealing cover (16). The upper opposite sides of the outer surface of the containing box (11) are connected to connecting flanges (15).

4. The road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device according to claim 1 is characterized in that: It also includes a scraper cleaning assembly, which includes a sealing ring block (31), a scraper blade (32), a connecting frame (33), a movable tube (34), and a movable spring (35); The sealing ring block (31) is symmetrically fixedly connected to opposite sides of the upper end of the discharge frame (21), and the scraper (32) is snap-connected to the upper part of the outer side of the sealing ring block (31). The connecting frame (33) is symmetrically fixedly connected to the lower end of the inner wall of the containing box (11), and the movable tube (34) is connected to the middle part of one end of the connecting frame (33). The upper end of the movable spring (35) is fixedly connected to the inner top end of the movable tube (34), and the lower end of the movable spring (35) is fixedly connected to the upper end of the sealing ring block (31).

5. The road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device according to claim 1 is characterized in that: It also includes a positioning assembly, which includes a positioning seat (41), a positioning rod (42), and a positioning column (43); The positioning seat (41) is fixedly connected to the middle part of the lower end of the discharge frame (21), and the positioning rod (42) is symmetrically fixedly connected to the opposite sides of the outer surface of the discharge pipe (12), and one end of the positioning column (43) passes through the positioning rod (42) and extends into the positioning seat (41).

6. The road tunnel stain-resistant and easy-to-clean tunnel wall brightening paint mixing device according to claim 1 is characterized in that: It also includes a mixing assembly, which includes a mixing motor (51), a connecting shaft (52), and a mixing and stirring rod (53); The mixing motor (51) is threadedly connected to the middle of the upper end of the sealing cover (16), and the upper end of the connecting shaft (52) is fixed to the lower end of the output end of the mixing motor (51), and the mixing stirring rod (53) is threadedly connected to the outer surface of the connecting shaft (52) at equal intervals.

Images